Bøger af Stéphane Ducasse

Pharo is a modern, dynamically-typed, reflective, and pure object-oriented programming language - http://www.pharo.org. Pharo inherits and enhances the testing spirit from its ancestor Smalltalk. Indeed, Pharo's SUnit framework is the one of key asset of Agile Development as brought forward by K. Beck in its Test-Driven Development seminal book.But Pharo is much more powerful. It defines and supports eXtreme Test-Driven Development, a.k.a TDD on Steriods. Unique to Pharo, eXtreme Test-Driven Development is a powerful development technique that puts live objects at the center of the coding experience. With its unique flow, it delivers an excellent and unforeseen productivity mixing a fully live programming environment with TDD.In this book you will learn all the elements around TDD and XTDD. You will be empowered and understand why writing tests is not a side effect but a key element of the development process.Once immersed into XTDD you will not program the same way anymore.

Pharo is an open-source, elegant and pure object-oriented language that supports truly immersive and life programming experience. Pharo offers excellent tools such as hot-debuggers and on the fly code update that change the programming experience. More at http: //www.pharo.org. Pharo is a powerful language and IDE that companies use to deliver complex business-effective applications. More at: http: //www.pharo.org/success In Pharo everything is an object, and anything can change at run-time under your fingers. Pharo is written in itself you can explore a complete world. You can feel and talk to objects. But Pharo does not stop there, with Pharo you can improve your object-oriented skills by rediscovering the essence of object-oriented programming. Pharo by Example 50, intended for both students and developers, will guide you gently through the Pharo language and environment by means of a series of examples and exercises. This book is available under the Creative Commons Attribution-ShareAlike 3.0 license.

This book teaches you the key aspects of object-oriented programming: objects, classes, messages, methods and inheritance.This book is different from most books:- it focuses on Test Driven Design from day one.- it uses an extremely well-designed, simple, pure and powerfull object-oriented language, Pharo (http://www.pharo.org).Why using Pharo? Because Pharo' syntax fits on a postcard and with Pharo you program a world of interacting objects. In Pharo there is nothing else but objects and messages. Even Booleans are true objects.Finally Pharo is fun program and fully interactive.This book is supported by the videos of the professional Pharo MOOC: (http://mooc.pharo.org). This material guides you step by step in the exciting world of Pharo and object-oriented programming.You can also interact with Pharoers from all over the world using Discord (http://discord.gg/Sj2rhxn).The authors have more than 20 years experience teaching advanced design and they are part of the core Pharo team.

Pharo is a modern, dynamically-typed, reflective, and pure object-oriented programming language. It offers strong productivity via a fully live programming environment. It supports Xtreme TDD, a powerful development technique that puts live objects at the center of the coding experience. More information at http://www.pharo.org. Pharoers are used to say that programmers will never program the same once they coded seriously in Pharo.Learning Pharo is easy. Software developers learn Pharo in a couple of days. In addition, you can follow an excellent online free lecture available at: http://mooc.pharo.org.This book covers all the key aspects of Pharo: its syntax and its core libraries such as collections and streams. It also takes the user over simple tutorials that present all the aspects of code development with tests and git management with Pharo. In addition, it presents advanced topics such as reflective facilities and meta-level.

Are you completely new to programming? Do you want to have fun learning to program?Squeak: Learn Programming with Robots will teach you core programming concepts based on simple, visual problems that involve manipulation of robots, or "e;turtles."e; You will learn basic programming concepts like loops, abstractions, composition, and conditionals.Each chapter is structured so that it can be turned into a one- or two-hour lab session. And while the structured content explains solid principles of object-oriented programming, you’ll just have fun going through the sequence of easy examples with the turtle.And be sure to check out BotsInc, the companion learning environment for this book.

Pharo is a clean, innovative, open-source, live-programming environment. Enterprise Pharo is the third volume of a series of book covering Pharo and its community. Whereas the first volume is intended for newcomers and the second volume covers deep topics of Pharo, this third volume covers libraries and frameworks for enterprises, and in particular those doing web development.

Squeak is a modern open-source development environment for the classic Smalltalk-80 programming language. This book, intended for both students and developers, will guide you gently through the language and tools by means of a series of examples and exercises. We are making this book available to you under the Creative Commons Attribution-ShareAlike 3.0 license. You can either download the PDF for free from SqueakByExample.org, or you can buy a softcover copy from lulu.com. (You can also pay for the PDF download from lulu.com, if you would like to make a contribution to this effort.) Additional material is available from the book's web page at SqueakByExample.org.

Pharo is a modern open-source development environment for the classic Smalltalk-80 programming language. This book, intended for both students and developers, will guide you gently through the language and tools by means of a series of examples and exercises. We are making this book available to you under the Creative Commons Attribution-ShareAlike 3.0 license. You can either download the PDF for free from PharoByExample.org, or you can buy a softcover copy from lulu.com. (You can also pay for the PDF download from lulu.com, if you would like to make a contribution to this effort.) Additional material is available from the book's web page at PharoByExample.org.

Object-Oriented Reengineering Patterns collects and distills successful techniques in planning a reengineering project, reverse-engineering, problem detection, migration strategies and software redesign. This book is made available under the Creative Commons Attribution-ShareAlike 3.0 license. You can either download the PDF for free, or you can buy a softcover copy from lulu.com. Additional material is available from the book's web page at http://scg.unibe.ch/oorp